but it’s a lot easier to have free range chickens than it is to have cows doing the same.
I don't know about that, it's pretty difficult to keep (what I would consider) genuinely free range chickens because of predators and various other factors (the need to keep them away from wild birds because of bird flu comes to mind), and the commercial definition of free range doesn't necessarily guarantee a good quality of life. There's also how meat chickens are mostly all a specific type of crossbreed that is perpetually hungry, prone to cannibalism and health problems, and not meant to live longer than a few months.
But even if you could say that the average chicken raised for meat is better off than the average cow raised for meat, there's still how you need vastly more of them for the same amount of meat, so if their lives are still a net negative and you're weighing it by sum of individual experiences, it could be considered worse from a utilitarian perspective because of the numbers.
Since it's a comic I wouldn't expect the letters to be that consistent if you assume the artist is writing manually, but otoh the specific font being used looks exactly like the font in every ChatGPT comic.